102507007 has 2 divisors, whose sum is σ = 102507008. Its totient is φ = 102507006.

The previous prime is 102506959. The next prime is 102507017. The reversal of 102507007 is 700705201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102507007 - 2⁷ = 102506879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102507017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51253503 + 51253504.

It is an arithmetic number, because the mean of its divisors is an integer number (51253504).

Almost surely, 2^102507007 is an apocalyptic number.

102507007 is a deficient number, since it is larger than the sum of its proper divisors (1).

102507007 is an equidigital number, since it uses as much as digits as its factorization.

102507007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 102507007 is about 10124.5744108086. The cubic root of 102507007 is about 468.0057451142.

The spelling of 102507007 in words is "one hundred two million, five hundred seven thousand, seven".